| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | out at the [noun] | 568 |
|
| 2 | [adv] at the back | 233 |
|
| 3 | out [prep] the back | 113 |
|
| 4 | [adv prt] at the back | 83 |
|
| 5 | out at the back | 14 |
|
| 6 | out at [art] back | 14 |
|
| 7 | out at [art] back | 14 |
|
| 8 | out at the back | 14 |
|
